# Ji Su Hiatt

> I’m a design technologist. Currently building agentic commerce and crypto at Visa. MBA candidate at UC Berkeley Haas. Based in San Francisco.

## Content

- [Structured portfolio](/content.json): Versioned JSON with profile, work summaries, and experiments.
- [Portfolio in Markdown](/content.md): The same published content as readable Markdown.
- [Portfolio](/): Personal introduction and an interactive desk of work and experiments.

## Case studies

- [NMI: Design studio for low-code payment components](/projects/component-studio)
- [NMI: Improving developer onboarding to payments](/projects/sandbox)
- [Fundrise: Clarifying investor portfolio performance](/projects/fundrise)
- [Mission Lane: Increasing card repayment and retention](/projects/missionlane)

## Experiments

- [Cozy walks through the Presidio](/builds/presidio): A small, playable world inspired by San Francisco’s Presidio.
- [Plastic DNA Model](/builds/plastic-dna): An old molecular model kit, reimagined in the browser using real DNA structure data.
- [Make a mini](/make-a-mini): Turn a photo into a pixel-art portrait or a playful video game avatar.

## Notes

Profile, work summaries, and experiments. Full case studies are linked from each work entry.